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Installed hybrids this weekend and after the normal test drive to evacuate all the air the truck idles very rough. It lopes and searches around for a smooth idle. Puffs white smoke when pulling out at partial throttle after stopping at a red light. Power is good at speed, EGTs are fine, oil pressure good.I pulled the following codes.

New codes
P1293- High side open-bank 1 Right
P1294- High side open-bank 2 Left
P0603- Internal control module KAM error, Battery was disconnected during swap
P0606- PCM processor fault, Battery was disconnected during swap
P1670- EF feed back signal not detected ?

An HX cross over hose was installed and the fuel pressure regulator was shimmed to 72psi at the same time.

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The P1293 and P1294 are your problem. Do a buzz test and cylinder cont test and it will probably tell you one or both of those are not contributing. It is either a problem with the IDM, the wiring, or the injector is unplugged. I had the same problem and a buzz test told me it was #7. I pulled the valve cover back off and found that I had knocked the #7 wire off the injector when putting the valve cover on. I plugged it back in and it has run great ever since.

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Thuglike, no SES light.
Josh F250. It will not complete the entire contribution test. Tried several times. One time it did say #3 and #5 not contributing. If I recall I had a similar problem with the buzz test. My first thought was to take the covers off and possible change the harnesses if everything was still connected. Had a service customer with a bad harness the other day.
Thanks

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Bob,
The only other truck I know of with hybrid split shots is running the same programs with out any problems. I will have the custom tunning done very soon but I was concerned with the codes. I should have been more specific. It is worse than a rough idle like the early single shot hybrids. I do not think the injectors are working properly regardless of programing due to an electrical issue. I may be wrong but the test seem to point to it. Check your pm's please.